그루브 ORP 센서 키트
(Grove - ORP Sensor Kit (501Z))
개요
- 본 제품은 그루브 ORP 센서 키트입니다.
- 산화환원전위를 측정하고자 할때 사용이 가능한 센서입니다.
- 3.3V 및 5V 시스템을 지원하여 아두이노나 라즈베리 파이와 사용이 가능합니다.
- 245-270mv(15-30℃)의 측정이 가능하며, BNC 프로브 인터페이스를 가지고 있습니다.
- 드라이버 보드가 같이 포함되어 있습니다.
특징
- Work efficiently under 3.3V and 5V.
- Support with both Arduino and Rasberry Pi .
- Compact size for easy deployment.
-
Items Values Electrode potential 245-270mv(15-30℃) RangeReference electrode internal resistance ≤10k Resolution Electrode stability ±8mv/24 Indicator electrode Good continuity Work voltage 3.3V/5V Work temperature 5℃-70℃ -
Cautions
- When measuring the electrode, the test part of the electrode (including platinum wire and reference junction) must be submerged at the same time.
- The electrode standard solution-quinone hydroquinone saturated solution, the storage time is 48h. (Attachment: Preparation of quinone hydroquinone saturated solution: add excess quinone hydroquinone to the pH 4.00 buffer to make it saturated).
- If the platinum wire of the electrode is stained with grease, it can be scrubbed with absorbent cotton and acetone or alcohol. And if it is dipped by insoluble inorganic substance, 30-50% hydrochloric acid works as well. Besides, it can also be cleaned by senior toilet paper once every day.
-
Parts List
-
Items Values ORP Probe 1 Driver Board 1 Grove Cable 1
-
문서
-
n/a